T
參數(shù)資料
型號: DAC8420FSZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 4/24頁
文件大?。?/td> 0K
描述: IC DAC 12BIT QUAD SRL LP 16SOIC
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝: 1,000
設(shè)置時間: 8µs
位數(shù): 12
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 4
電壓電源: 雙 ±
功率耗散(最大): 255mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 4 電壓,單極;4 電壓,雙極
采樣率(每秒): 125k
DAC8420
Rev. B | Page 12 of 24
1.5
–1.0
4500
–0.5
500
0
0.5
1.0
4000
3500
3000
2500
2000
1500
1000
DIGITAL INPUT CODE
TA = +25°C
VDD = +15V
VSS = –15V
VVREFHI = +10V
VVREFLO = –10V
I VR
E
F
HI
(m
A
)
00
27
5-
01
9
Figure 18. IVREFHI vs. Code
TA = +25°C
VDD = +5V
VSS = –5V
VVREFHI = +2.5V
VVREFLO = –2.5V
1.22mV
1 LSB
0mV
–10.25mV
–2.50V
00
27
5-
0
20
–4.9s
5s/DIV
45.1s
tSETT
8s
LD
Figure 19. Positive Settling Time (±5 V)
00
27
5-
02
1
0mV
1 LSB
1.22mV
3.5mV
6.5mV
CLR
–4.9s
5s/DIV
45.1s
tSETT
8s
TA = +25°C
VDD = +5V
VSS = –5V
VVREFHI = +2.5V
VVREFLO = –2.5V
Figure 20. Negative Settling Time (±5 V)
00
27
5-
02
2
4.88mV
1 LSB
0mV
–18.75mV
31.25mV
LD
–9.8s
10s/DIV
90.2s
tSETT 13s
TA = +25°C
VDD = +15V
VSS = –15V
VVREFHI = +10V
VVREFLO = –10V
Figure 21. Positive Settling Time (±15 V)
00
27
5-
02
3
0mV
1 LSB
–4.88mV
–6.25mV
43.75mV
CLR
–9.8s
10s/DIV
90.2s
tSETT 13s
TA = +25°C
VDD = +15V
VSS = –15V
VVREFHI = +10V
VVREFLO = –10V
Figure 22. Negative Settling Time (±15 V)
002
75
-0
24
+1V/DIV
–5V
5V
–47.6s
20s/DIV
152.4s
TA = +25°C
VDD = +5V
VSS = –5V
VVREFHI = +2.5V
VVREFLO = –2.5V
0
SRRISE = 1.65
V
s
SRFALL = 1.17
V
s
Figure 23. Slew Rate (±5 V)
相關(guān)PDF資料
PDF描述
74LVC1G00GN,132 IC GATE NAND 2INP SGL 6XSON
DAC8248FP IC DAC 12BIT DUAL BUFFERD 24-DIP
AD7837BN IC DAC 12BIT DUAL MULT 24-DIP
VE-J13-MW-S CONVERTER MOD DC/DC 24V 100W
VI-BNR-MU CONVERTER MOD DC/DC 7.5V 200W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC8420FSZ-REEL2 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 12-Bit Serial Voltage Output DAC
DAC8420GBC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12-Bit Digital-to-Analog Converter
DAC8420QBC 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 12-Bit Serial Voltage Output DAC
DAC8426 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 8-Bit Voltage Out CMOS DAC Complete with Internal 10 V Reference
DAC8426AR 制造商:Rochester Electronics LLC 功能描述:- Bulk